S
M
T
W
T
F
S
31
79°
54°
1
80°
52°
2
78°
50°
3
79°
51°
4
82°
56°
5
83°
62°
6
80°
60°
7
79°
58°
8
87°
60°
9
86°
60°
10
86°
62°
11
87°
59°
12
81°
58°
13
83°
61°
14
84°
62°
15
81°
62°
16
79°
61°
17
78°
61°
18
78°
55°
19
76°
55°
20
77°
57°
21
78°
62°
22
79°
62°
23
78°
61°
24
80°
59°
25
79°
63°
26
82°
63°
27
84°
62°
28
85°
64°
29
86°
65°
30
86°
65°
1
84°
64°
2
80°
64°
3
80°
62°
4
79°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Letart
Letart's June 2026 forecast shows daily high temperatures ranging from 76° to 87°, with overnight lows between 50° and 65°. The average high for June is 81° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Letart. See also: July | August | September.